Rolex Greenwich-Master II series m126710blro-0002 watch

model
126710BLRO
watch case
Oyster, 40mm,
Oystersteel
Outer ring
Two-way rotating 24-hour scale outer ring; red and blue two-color Cerachrom ceramic word circle, with molded numbers and scales
water-proof
Water-resistant to 100 meters/330 feet
movement
Self-winding mechanical perpetual movement with GMT function
Movement model
Rolex caliber 3285
power reserve
about 70 hours
strap
Jubilee, five-compartment links
surface
black
certified
Top chronometer certifications:
Swiss Observatory certification (COSC) + Rolex certification (after the movement is installed in the case)

24-hour rotating bezel
In addition to the traditional hour, minute and second hands, the GMT-Master II watch is also equipped with an independent 24-hour hand and a bidirectional rotating outer ring with a 24-hour scale. The 24-hour pointer has a unique color tone and is used to display the reference time of the first time zone (such as the time of residence), which can be read through the corresponding outer ring scale. The watch uses an ingeniously designed independent adjustment pointer, and the wearer can easily adjust the time through the winding crown without affecting the operation of the minute and second hands. Therefore, no matter when, travelers can read the time of departure and location at the same time to ensure accurate operation.

black surface
Like all Rolex professional watches, the unique Chromalight luminous display of the GMT-Master II ensures clear reading regardless of the environmental conditions, even in the dark. The oversized hands and simple triangular, round or rectangular hour markers are coated with luminous material for a long-lasting glow.

Oystersteel
Rolex uses Oystersteel forged stainless steel watch cases. The Oyster steel developed by the brand belongs to the 904L steel category. This alloy is widely used in high-tech, aviation and chemical industries, so it must have high corrosion resistance. Oystersteel is very durable and shines brilliantly after being polished. Even in extreme environments, its beauty remains undiminished.